About the Number
48794446003200
2進数表記:1011000110000011010111100111101111110000000000
漢数字表記:四十八兆七千九百四十四億四千六百万三千二百
素因数分解:
素因数の和:5029
約数の個数: 1056
約数和(自身を含む): 176986328721408
約数和(自身を除く): 128191882718208
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 64, 68, 75, 80, 85, 93, 96, 100, 102, 120, 124, 128, 136, 150, 155, 160, 170, 186, 192, 200, 204, 240, 248, 255, 256, 257, 272, 300, 310, 320, 340, 372, 384, 400, 408, 425, 465, 480, 496, 510, 512, 514, 527, 544, 600, 620, 640, 680, 744, 768, 771, 775, 800, 816, 850, 930, 960, 992, 1020, 1024, 1028, 1054, 1088, 1200, 1240, 1275, 1280, 1285, 1360, 1488, 1536, 1542, 1550, 1581, 1600, 1632, 1700, 1860, 1920, 1984, 2040, 2056, 2108, 2176, 2325, 2400, 2480, 2550, 2560, 2570, 2635, 2720, 2976, 3072, 3084, 3100, 3162, 3200, 3264, 3400, 3720, 3840, 3855, 3968, 4080, 4112, 4216, 4352, 4369, 4650, 4691, 4800, 4960, 5100, 5120, 5140, 5270, 5440, 5952, 6168, 6200, 6324, 6400, 6425, 6528, 6800, 7440, 7680, 7710, 7905, 7936, 7967, 8160, 8224, 8432, 8704, 8738, 9300, 9382, 9600, 9920, 10200, 10280, 10540, 10880, 11904, 12336, 12400, 12648, 12800, 12850, 13056, 13107, 13175, 13600, 14073, 14880, 15360, 15420, 15810, 15872, 15934, 16320, 16448, 16864, 17408, 17476, 18600, 18764, 19200, 19275, 19840, 20400, 20560, 21080, 21760, 21845, 23455, 23808, 23901, 24672, 24800, 25296, 25600, 25700, 26112, 26214, 26350, 27200, 28146, 29760, 30840, 31620, 31744, 31868, 32640, 32896, 33728, 34952, 37200, 37528, 38400, 38550, 39525, 39680, 39835, 40800, 41120, 42160, 43520, 43690, 46910, 47616, 47802, 49344, 49600, 50592, 51400, 52224, 52428, 52700, 54400, 56292, 59520, 61680, 63240, 63736, 65280, 65535, 65792, 67456, 69904, 70365, 74400, 75056, 76800, 77100, 79050, 79360, 79670, 79747, 81600, 82240, 84320, 87040, 87380, 93820, 95232, 95604, 98688, 99200, 101184, 102800, 104856, 105400, 108800, 109225, 112584, 117275, 119040, 119505, 123360, 126480, 127472, 130560, 131070, 131584, 134912, 135439, 139808, 140730, 145421, 148800, 150112, 154200, 158100, 158720, 159340, 159494, 163200, 164480, 168640, 174760, 187640, 191208, 197376, 198400, 199175, 202368, 205600, 209712, 210800, 217600, 218450, 225168, 234550, 238080, 239010, 239241, 246720, 252960, 254944, 261120, 262140, 263168, 269824, 270878, 279616, 281460, 290842, 297600, 300224, 308400, 316200, 318680, 318988, 326400, 327675, 328960, 337280, 349520, 351825, 375280, 382416, 394752, 396800, 398350, 398735, 404736, 406317, 411200, 419424, 421600, 435200, 436263, 436900, 450336, 469100, 476160, 478020, 478482, 493440, 505920, 509888, 524280, 539648, 541756, 559232, 562920, 581684, 595200, 597525, 600448, 616800, 632400, 637360, 637976, 652800, 655350, 657920, 674560, 677195, 699040, 703650, 727105, 750560, 764832, 789504, 793600, 796700, 797470, 809472, 812634, 822400, 838848, 843200, 872526, 873800, 900672, 938200, 956040, 956964, 986880, 1011840, 1019776, 1048560, 1083512, 1118464, 1125840, 1163368, 1190400, 1195050, 1196205, 1200896, 1205587, 1233600, 1264800, 1274720, 1275952, 1305600, 1310700, 1315840, 1349120, 1354390, 1398080, 1407300, 1454210, 1501120, 1529664, 1593400, 1594940, 1618944, 1625268, 1644800, 1677696, 1686400, 1745052, 1747600, 1801344, 1876400, 1912080, 1913928, 1973760, 1993675, 2023680, 2031585, 2039552, 2097120, 2167024, 2181315, 2236928, 2251680, 2326736, 2380800, 2390100, 2392410, 2401792, 2411174, 2467200, 2472157, 2529600, 2549440, 2551904, 2621400, 2698240, 2708780, 2796160, 2814600, 2908420, 3002240, 3059328, 3186800, 3189880, 3250536, 3289600, 3355392, 3372800, 3385975, 3490104, 3495200, 3602688, 3616761, 3635525, 3752800, 3824160, 3827856, 3947520, 3987350, 4047360, 4063170, 4079104, 4194240, 4334048, 4362630, 4473856, 4503360, 4653472, 4780200, 4784820, 4803584, 4822348, 4934400, 4944314, 5059200, 5098880, 5103808, 5242800, 5417560, 5592320, 5629200, 5816840, 5981025, 6004480, 6027935, 6118656, 6373600, 6379760, 6501072, 6579200, 6710784, 6745600, 6771950, 6980208, 6990400, 7205376, 7233522, 7271050, 7416471, 7505600, 7648320, 7655712, 7974700, 8094720, 8126340, 8158208, 8388480, 8668096, 8725260, 9006720, 9306944, 9560400, 9569640, 9644696, 9868800, 9888628, 10118400, 10157925, 10197760, 10207616, 10485600, 10835120, 10906575, 11184640, 11258400, 11633680, 11962050, 12008960, 12055870, 12237312, 12360785, 12747200, 12759520, 13002144, 13421568, 13491200, 13543900, 13960416, 13980800, 14410752, 14467044, 14542100, 14832942, 15011200, 15296640, 15311424, 15949400, 16252680, 16776960, 17336192, 17450520, 18013440, 18083805, 18613888, 19120800, 19139280, 19289392, 19737600, 19777256, 20236800, 20315850, 20395520, 20415232, 20494979, 20971200, 21670240, 21813150, 22369280, 22516800, 23267360, 23924100, 24017920, 24111740, 24474624, 24721570, 25494400, 25519040, 26004288, 27087800, 27920832, 27961600, 28934088, 29084200, 29665884, 30022400, 30139675, 30593280, 30622848, 31898800, 32505360, 33553920, 34672384, 34901040, 36026880, 36167610, 37082355, 37227776, 37373197, 38241600, 38278560, 38578784, 39554512, 40473600, 40631700, 40791040, 40830464, 40989958, 41942400, 43340480, 43626300, 45033600, 46534720, 47848200, 48223480, 49443140, 50988800, 51038080, 52008576, 54175600, 55841664, 55923200, 57868176, 58168400, 59331768, 60044800, 60279350, 61186560, 61245696, 61484937, 61803925, 63797600, 65010720, 67107840, 69344768, 69802080, 72053760, 72335220, 74164710, 74455552, 74746394, 76483200, 76557120, 77157568, 79109024, 81263400, 81660928, 81979916, 83884800, 86680960, 87252600, 90067200, 90419025, 93069440, 95696400, 96446960, 98886280, 101977600, 102076160, 102474895, 104017152, 108351200, 111683328, 111846400, 112119591, 115736352, 116336800, 118663536, 120089600, 120558700, 122373120, 122491392, 122969874, 123607850, 127595200, 130021440, 138689536, 139604160, 144670440, 148329420, 148911104, 149492788, 152966400, 153114240, 154315136, 158218048, 162526800, 163959832, 167769600, 173361920, 174505200, 180134400, 180838050, 185411775, 186138880, 186865985, 191392800, 192893920, 197772560, 203955200, 204152320, 204949790, 208034304, 216702400, 223366656, 224239182, 231472704, 232673600, 237327072, 241117400, 244982784, 245939748, 247215700, 255190400, 260042880, 279208320, 289340880, 296658840, 298985576, 305932800, 306228480, 307424685, 308630272, 316436096, 325053600, 327919664, 335539200, 346723840, 349010400, 360268800, 361676100, 370823550, 372277760, 373731970, 382785600, 385787840, 395545120, 408304640, 409899580, 416068608, 433404800, 446733312, 448478364, 462945408, 465347200, 474654144, 482234800, 491879496, 494431400, 510380800, 512374475, 520085760, 558416640, 560597955, 578681760, 593317680, 597971152, 611865600, 612456960, 614849370, 617260544, 632872192, 635344349, 650107200, 655839328, 693447680, 698020800, 723352200, 741647100, 744555520, 747463940, 765571200, 771575680, 791090240, 819799160, 866809600, 896956728, 925890816, 930694400, 934329925, 949308288, 964469600, 983758992, 988862800, 1020761600, 1024748950, 1040171520, 1116833280, 1121195910, 1157363520, 1186635360, 1195942304, 1224913920, 1229698740, 1234521088, 1265744384, 1270688698, 1300214400, 1311678656, 1396041600, 1446704400, 1483294200, 1494927880, 1531142400, 1537123425, 1543151360, 1582180480, 1639598320, 1733619200, 1793913456, 1851781632, 1861388800, 1868659850, 1898616576, 1906033047, 1928939200, 1967517984, 1977725600, 2041523200, 2049497900, 2080343040, 2233666560, 2242391820, 2314727040, 2373270720, 2391884608, 2459397480, 2531488768, 2541377396, 2600428800, 2623357312, 2792083200, 2802989775, 2893408800, 2966588400, 2989855760, 3062284800, 3074246850, 3086302720, 3164360960, 3176721745, 3279196640, 3467238400, 3587826912, 3703563264, 3722777600, 3737319700, 3797233152, 3812066094, 3857878400, 3935035968, 3955451200, 4098995800, 4484783640, 4629454080, 4746541440, 4783769216, 4918794960, 5082754792, 5200857600, 5246714624, 5584166400, 5605979550, 5786817600, 5933176800, 5979711520, 6124569600, 6148493700, 6172605440, 6328721920, 6353443490, 6558393280, 7175653824, 7474639400, 7594466304, 7624132188, 7715756800, 7870071936, 7910902400, 8197991600, 8969567280, 9258908160, 9493082880, 9530165235, 9567538432, 9837589920, 10165509584, 10401715200, 10493429248, 11168332800, 11211959100, 11573635200, 11866353600, 11959423040, 12296987400, 12657443840, 12706886980, 13116786560, 14351307648, 14949278800, 15248264376, 15431513600, 15740143872, 15821804800, 15883608725, 16395983200, 17939134560, 18517816320, 18986165760, 19060330470, 19135076864, 19675179840, 20331019168, 20986858496, 22423918200, 23147270400, 23732707200, 23918846080, 24593974800, 25413773960, 26233573120, 28702615296, 29898557600, 30496528752, 30863027200, 31480287744, 31643609600, 31767217450, 32791966400, 35878269120, 37972331520, 38120660940, 38270153728, 39350359680, 40662038336, 44847836400, 46294540800, 47465414400, 47650826175, 47837692160, 49187949600, 50827547920, 52467146240, 57405230592, 59797115200, 60993057504, 62960575488, 63287219200, 63534434900, 65583932800, 71756538240, 76241321880, 78700719360, 81324076672, 89695672800, 92589081600, 94930828800, 95301652350, 95675384320, 98375899200, 101655095840, 104934292480, 114810461184, 119594230400, 121986115008, 127068869800, 131167865600, 143513076480, 152482643760, 157401438720, 162648153344, 179391345600, 189861657600, 190603304700, 191350768640, 196751798400, 203310191680, 239188460800, 243972230016, 254137739600, 262335731200, 287026152960, 304965287520, 314802877440, 325296306688, 358782691200, 381206609400, 393503596800, 406620383360, 478376921600, 487944460032, 508275479200, 524671462400, 574052305920, 609930575040, 650592613376, 717565382400, 762413218800, 787007193600, 813240766720, 956753843200, 975888920064, 1016550958400, 1219861150080, 1435130764800, 1524826437600, 1574014387200, 1626481533440, 1951777840128, 2033101916800, 2439722300160, 2870261529600, 3049652875200, 3252963066880, 4066203833600, 4879444600320, 6099305750400, 8132407667200, 9758889200640, 12198611500800, 16264815334400, 24397223001600, 48794446003200]
約数ペア:
[(1, 48794446003200), (2, 24397223001600), (3, 16264815334400), (4, 12198611500800), (5, 9758889200640), (6, 8132407667200), (8, 6099305750400), (10, 4879444600320), (12, 4066203833600), (15, 3252963066880), (16, 3049652875200), (17, 2870261529600), (20, 2439722300160), (24, 2033101916800), (25, 1951777840128), (30, 1626481533440), (31, 1574014387200), (32, 1524826437600), (34, 1435130764800), (40, 1219861150080), (48, 1016550958400), (50, 975888920064), (51, 956753843200), (60, 813240766720), (62, 787007193600), (64, 762413218800), (68, 717565382400), (75, 650592613376), (80, 609930575040), (85, 574052305920), (93, 524671462400), (96, 508275479200), (100, 487944460032), (102, 478376921600), (120, 406620383360), (124, 393503596800), (128, 381206609400), (136, 358782691200), (150, 325296306688), (155, 314802877440), (160, 304965287520), (170, 287026152960), (186, 262335731200), (192, 254137739600), (200, 243972230016), (204, 239188460800), (240, 203310191680), (248, 196751798400), (255, 191350768640), (256, 190603304700), (257, 189861657600), (272, 179391345600), (300, 162648153344), (310, 157401438720), (320, 152482643760), (340, 143513076480), (372, 131167865600), (384, 127068869800), (400, 121986115008), (408, 119594230400), (425, 114810461184), (465, 104934292480), (480, 101655095840), (496, 98375899200), (510, 95675384320), (512, 95301652350), (514, 94930828800), (527, 92589081600), (544, 89695672800), (600, 81324076672), (620, 78700719360), (640, 76241321880), (680, 71756538240), (744, 65583932800), (768, 63534434900), (771, 63287219200), (775, 62960575488), (800, 60993057504), (816, 59797115200), (850, 57405230592), (930, 52467146240), (960, 50827547920), (992, 49187949600), (1020, 47837692160), (1024, 47650826175), (1028, 47465414400), (1054, 46294540800), (1088, 44847836400), (1200, 40662038336), (1240, 39350359680), (1275, 38270153728), (1280, 38120660940), (1285, 37972331520), (1360, 35878269120), (1488, 32791966400), (1536, 31767217450), (1542, 31643609600), (1550, 31480287744), (1581, 30863027200), (1600, 30496528752), (1632, 29898557600), (1700, 28702615296), (1860, 26233573120), (1920, 25413773960), (1984, 24593974800), (2040, 23918846080), (2056, 23732707200), (2108, 23147270400), (2176, 22423918200), (2325, 20986858496), (2400, 20331019168), (2480, 19675179840), (2550, 19135076864), (2560, 19060330470), (2570, 18986165760), (2635, 18517816320), (2720, 17939134560), (2976, 16395983200), (3072, 15883608725), (3084, 15821804800), (3100, 15740143872), (3162, 15431513600), (3200, 15248264376), (3264, 14949278800), (3400, 14351307648), (3720, 13116786560), (3840, 12706886980), (3855, 12657443840), (3968, 12296987400), (4080, 11959423040), (4112, 11866353600), (4216, 11573635200), (4352, 11211959100), (4369, 11168332800), (4650, 10493429248), (4691, 10401715200), (4800, 10165509584), (4960, 9837589920), (5100, 9567538432), (5120, 9530165235), (5140, 9493082880), (5270, 9258908160), (5440, 8969567280), (5952, 8197991600), (6168, 7910902400), (6200, 7870071936), (6324, 7715756800), (6400, 7624132188), (6425, 7594466304), (6528, 7474639400), (6800, 7175653824), (7440, 6558393280), (7680, 6353443490), (7710, 6328721920), (7905, 6172605440), (7936, 6148493700), (7967, 6124569600), (8160, 5979711520), (8224, 5933176800), (8432, 5786817600), (8704, 5605979550), (8738, 5584166400), (9300, 5246714624), (9382, 5200857600), (9600, 5082754792), (9920, 4918794960), (10200, 4783769216), (10280, 4746541440), (10540, 4629454080), (10880, 4484783640), (11904, 4098995800), (12336, 3955451200), (12400, 3935035968), (12648, 3857878400), (12800, 3812066094), (12850, 3797233152), (13056, 3737319700), (13107, 3722777600), (13175, 3703563264), (13600, 3587826912), (14073, 3467238400), (14880, 3279196640), (15360, 3176721745), (15420, 3164360960), (15810, 3086302720), (15872, 3074246850), (15934, 3062284800), (16320, 2989855760), (16448, 2966588400), (16864, 2893408800), (17408, 2802989775), (17476, 2792083200), (18600, 2623357312), (18764, 2600428800), (19200, 2541377396), (19275, 2531488768), (19840, 2459397480), (20400, 2391884608), (20560, 2373270720), (21080, 2314727040), (21760, 2242391820), (21845, 2233666560), (23455, 2080343040), (23808, 2049497900), (23901, 2041523200), (24672, 1977725600), (24800, 1967517984), (25296, 1928939200), (25600, 1906033047), (25700, 1898616576), (26112, 1868659850), (26214, 1861388800), (26350, 1851781632), (27200, 1793913456), (28146, 1733619200), (29760, 1639598320), (30840, 1582180480), (31620, 1543151360), (31744, 1537123425), (31868, 1531142400), (32640, 1494927880), (32896, 1483294200), (33728, 1446704400), (34952, 1396041600), (37200, 1311678656), (37528, 1300214400), (38400, 1270688698), (38550, 1265744384), (39525, 1234521088), (39680, 1229698740), (39835, 1224913920), (40800, 1195942304), (41120, 1186635360), (42160, 1157363520), (43520, 1121195910), (43690, 1116833280), (46910, 1040171520), (47616, 1024748950), (47802, 1020761600), (49344, 988862800), (49600, 983758992), (50592, 964469600), (51400, 949308288), (52224, 934329925), (52428, 930694400), (52700, 925890816), (54400, 896956728), (56292, 866809600), (59520, 819799160), (61680, 791090240), (63240, 771575680), (63736, 765571200), (65280, 747463940), (65535, 744555520), (65792, 741647100), (67456, 723352200), (69904, 698020800), (70365, 693447680), (74400, 655839328), (75056, 650107200), (76800, 635344349), (77100, 632872192), (79050, 617260544), (79360, 614849370), (79670, 612456960), (79747, 611865600), (81600, 597971152), (82240, 593317680), (84320, 578681760), (87040, 560597955), (87380, 558416640), (93820, 520085760), (95232, 512374475), (95604, 510380800), (98688, 494431400), (99200, 491879496), (101184, 482234800), (102800, 474654144), (104856, 465347200), (105400, 462945408), (108800, 448478364), (109225, 446733312), (112584, 433404800), (117275, 416068608), (119040, 409899580), (119505, 408304640), (123360, 395545120), (126480, 385787840), (127472, 382785600), (130560, 373731970), (131070, 372277760), (131584, 370823550), (134912, 361676100), (135439, 360268800), (139808, 349010400), (140730, 346723840), (145421, 335539200), (148800, 327919664), (150112, 325053600), (154200, 316436096), (158100, 308630272), (158720, 307424685), (159340, 306228480), (159494, 305932800), (163200, 298985576), (164480, 296658840), (168640, 289340880), (174760, 279208320), (187640, 260042880), (191208, 255190400), (197376, 247215700), (198400, 245939748), (199175, 244982784), (202368, 241117400), (205600, 237327072), (209712, 232673600), (210800, 231472704), (217600, 224239182), (218450, 223366656), (225168, 216702400), (234550, 208034304), (238080, 204949790), (239010, 204152320), (239241, 203955200), (246720, 197772560), (252960, 192893920), (254944, 191392800), (261120, 186865985), (262140, 186138880), (263168, 185411775), (269824, 180838050), (270878, 180134400), (279616, 174505200), (281460, 173361920), (290842, 167769600), (297600, 163959832), (300224, 162526800), (308400, 158218048), (316200, 154315136), (318680, 153114240), (318988, 152966400), (326400, 149492788), (327675, 148911104), (328960, 148329420), (337280, 144670440), (349520, 139604160), (351825, 138689536), (375280, 130021440), (382416, 127595200), (394752, 123607850), (396800, 122969874), (398350, 122491392), (398735, 122373120), (404736, 120558700), (406317, 120089600), (411200, 118663536), (419424, 116336800), (421600, 115736352), (435200, 112119591), (436263, 111846400), (436900, 111683328), (450336, 108351200), (469100, 104017152), (476160, 102474895), (478020, 102076160), (478482, 101977600), (493440, 98886280), (505920, 96446960), (509888, 95696400), (524280, 93069440), (539648, 90419025), (541756, 90067200), (559232, 87252600), (562920, 86680960), (581684, 83884800), (595200, 81979916), (597525, 81660928), (600448, 81263400), (616800, 79109024), (632400, 77157568), (637360, 76557120), (637976, 76483200), (652800, 74746394), (655350, 74455552), (657920, 74164710), (674560, 72335220), (677195, 72053760), (699040, 69802080), (703650, 69344768), (727105, 67107840), (750560, 65010720), (764832, 63797600), (789504, 61803925), (793600, 61484937), (796700, 61245696), (797470, 61186560), (809472, 60279350), (812634, 60044800), (822400, 59331768), (838848, 58168400), (843200, 57868176), (872526, 55923200), (873800, 55841664), (900672, 54175600), (938200, 52008576), (956040, 51038080), (956964, 50988800), (986880, 49443140), (1011840, 48223480), (1019776, 47848200), (1048560, 46534720), (1083512, 45033600), (1118464, 43626300), (1125840, 43340480), (1163368, 41942400), (1190400, 40989958), (1195050, 40830464), (1196205, 40791040), (1200896, 40631700), (1205587, 40473600), (1233600, 39554512), (1264800, 38578784), (1274720, 38278560), (1275952, 38241600), (1305600, 37373197), (1310700, 37227776), (1315840, 37082355), (1349120, 36167610), (1354390, 36026880), (1398080, 34901040), (1407300, 34672384), (1454210, 33553920), (1501120, 32505360), (1529664, 31898800), (1593400, 30622848), (1594940, 30593280), (1618944, 30139675), (1625268, 30022400), (1644800, 29665884), (1677696, 29084200), (1686400, 28934088), (1745052, 27961600), (1747600, 27920832), (1801344, 27087800), (1876400, 26004288), (1912080, 25519040), (1913928, 25494400), (1973760, 24721570), (1993675, 24474624), (2023680, 24111740), (2031585, 24017920), (2039552, 23924100), (2097120, 23267360), (2167024, 22516800), (2181315, 22369280), (2236928, 21813150), (2251680, 21670240), (2326736, 20971200), (2380800, 20494979), (2390100, 20415232), (2392410, 20395520), (2401792, 20315850), (2411174, 20236800), (2467200, 19777256), (2472157, 19737600), (2529600, 19289392), (2549440, 19139280), (2551904, 19120800), (2621400, 18613888), (2698240, 18083805), (2708780, 18013440), (2796160, 17450520), (2814600, 17336192), (2908420, 16776960), (3002240, 16252680), (3059328, 15949400), (3186800, 15311424), (3189880, 15296640), (3250536, 15011200), (3289600, 14832942), (3355392, 14542100), (3372800, 14467044), (3385975, 14410752), (3490104, 13980800), (3495200, 13960416), (3602688, 13543900), (3616761, 13491200), (3635525, 13421568), (3752800, 13002144), (3824160, 12759520), (3827856, 12747200), (3947520, 12360785), (3987350, 12237312), (4047360, 12055870), (4063170, 12008960), (4079104, 11962050), (4194240, 11633680), (4334048, 11258400), (4362630, 11184640), (4473856, 10906575), (4503360, 10835120), (4653472, 10485600), (4780200, 10207616), (4784820, 10197760), (4803584, 10157925), (4822348, 10118400), (4934400, 9888628), (4944314, 9868800), (5059200, 9644696), (5098880, 9569640), (5103808, 9560400), (5242800, 9306944), (5417560, 9006720), (5592320, 8725260), (5629200, 8668096), (5816840, 8388480), (5981025, 8158208), (6004480, 8126340), (6027935, 8094720), (6118656, 7974700), (6373600, 7655712), (6379760, 7648320), (6501072, 7505600), (6579200, 7416471), (6710784, 7271050), (6745600, 7233522), (6771950, 7205376), (6980208, 6990400)]このpageの処理時間: 7.611320495605469 seconds